*{
  ::-webkit-scrollbar {
    width: 6px;
  }
  
  ::-webkit-scrollbar:horizontal {
    height: 6px;
  }
  
  ::-webkit-scrollbar-track {
    background: transparent;
  }
  
  ::-webkit-scrollbar-thumb {
    border-radius: 3px;
    background: #B9BCC1;
    transition: all 0.2s ease-in-out;
  
    &:hover {
      display: block;
      background: #A0A5AC;
    }
  }
  
  &:hover {
    &::-webkit-scrollbar-thumb {
      display: block;
      // background: #A0A5AC;
    }
  }
}